Contopus sordidulus

from WordNet (r) 3.0 (2006)

Contopus sordidulus
    n 1: small flycatcher of western North America [syn: {western
         wood pewee}, {Contopus sordidulus}]

from The Collaborative International Dictionary of English v.0.48

Contopus \Contopus\ n.
   a genus of birds comprised of pewees, and including the {wood
   pewees} {Contopus sordidulus} and {Contopus virens}.

   Syn: genus {Contopus}.
        [WordNet 1.5] Contorniate